Nissan Cube. Manual — part 842
INSPECTION AND ADJUSTMENT
SEC-179
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
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Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to
.
NOTE:
If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after
replacing BCM.
>> GO TO 2.
2.
REPLACE BCM
BCS-155, "Removal and Installation"
.
>> GO TO 3.
3.
WRITING VEHICLE SPECIFICATION
CONSULT Configuration
Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write
vehicle specification. Refer to
>> GO TO 4.
4.
INITIALIZE BCM (NATS) (IF EQUIPPED)
Perform BCM initialization. (NATS)
>> WORK END
SEC-180
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS
SYSTEM DESCRIPTION
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS
System Diagram
INFOID:0000000009950240
System Description
INFOID:0000000009950241
SYSTEM DESCRIPTION
NVIS (Nissan Vehicle Immobilizer System-NATS) has the following immobilizer functions:
• Engine immobilizer shows high anti-theft performance to prevent engine start by other than the owner.
• Only a key with key ID registered in BCM and ECM can start engine, and shows high anti-theft performance
to prevent key from being copied or stolen.
• If system detects malfunction, security indicator lamp illuminate when ignition switch is turned to ON posi-
tion.
• If the owner requires, ignition key ID can be registered for up to 5 keys.
• During trouble diagnosis, when the following parts have been replaced or additional ignition key is needed,
the specified procedure (Initializing of BCM and registration* of ignition keys) using CONSULT is required.
*: All keys kept by the owner of the vehicle should be registered with ignition key.
- ECM
- BCM
- Ignition key
• Possible symptom of NVIS(NATS) malfunction is “Engine cannot start”. However, this symptom also occurs
because of other than the NVIS(NATS) malfunction, so start the trouble diagnosis according to
• If ECM other than Genuine NISSAN parts is installed, the engine cannot be started. For ECM replacement
procedure, refer to
SEC-178, "ECM : Special Repair Requirement"
.
PRECAUTIONS FOR KEY REGISTRATION
• The key registration is a procedure that erases the current NVIS(NATS) ID once, and then registers a new
ID. Therefore the registered ignition key is necessary for this procedure. Before starting the registration
operation collect all registered ignition keys from the customer
• NVIS(NATS) ID registration is the procedure that registers the ID stored into the transponder (integrated in
ignition key) to BCM.
SECURITY INDICATOR LAMP
• Security indicator lamp is located on combination meter and warns that the vehicle is equipped with
NVIS(NATS).
• Security indicator lamp always blinks, when the ignition switch is in any position except the ON position.
• Security indicator lamp turns OFF, when the ignition switch is in ON position.
JMKIA4033GB
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS
SEC-181
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
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Component Parts Location
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Component Description
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1.
Security indicator lamp
(combination meter M34)
2.
NATS antenna amp. M26
3.
Remote keyless entry tuner M61
4.
Clutch interlock switch E113
(with M/T)
5.
Horn E50, E51
6.
Transmission range switch F21
(with CVT)
7.
IPDM E/R
E10, E11, E12, E13, E14, E15
8.
ECM E16
9.
BCM
M65, M66, M67
10.
Front door switch (driver side) B34
A.
Behind steering column cover
B.
Behind instrument lower panel LH
JMKIA4035ZZ
Component Reference
BCM
NATS antenna amp.
Security indicator lamp
SEC-182
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
VEHICLE SECURITY SYSTEM
VEHICLE SECURITY SYSTEM
System Diagram
INFOID:0000000009950244
System Description
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OPERATION FLOW
SETTING THE VEHICLE SECURITY SYSTEM
Initial Condition
• Ignition switch is in OFF position.
Disarmed Phase
• When any door is open, the vehicle security system is set in the disarmed phase on the assumption that the
owner is inside or near the vehicle.
JMKIA4034GB
JMKIA2505GB
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